NASA Jet Propulsion Laboratory California Institute of Technology Follow this link to skip to the main content

BEACON eSpace at Jet Propulsion Laboratory >
JPL Technical Report Server >
JPL TRS 1992+ >

Please use this identifier to cite or link to this item: http://hdl.handle.net/2014/25049

Title: Long Wavelength 256 X 256 Quantum Well Infrared Photodetector Portable Camera
Authors: Gunapala, S. D.
Liu, J. K.
Shott, C. A.
Hoelter, T.
Sundaram, M.
Park, J. S.
Laband, S.
James, J.
Issue Date: 25-Jun-1996
Citation: London, England
Abstract: In this paper, we discuss the development of very sensitive long wavelength infrared (LWIR) GaAs/AlGal-xAs Quantum well infrared photodetectors (QWIPS), fabrication of random reflectors for efficient light coupling, and the demonstration of a LWIR 256 X 256 focal plane array imaging camera. Excellent imagery, with a noise equivalent differential temperature (NE-delta-T) of 25 mK has been achieved.
URI: http://hdl.handle.net/2014/25049
Appears in Collections:JPL TRS 1992+

Files in This Item:

File SizeFormat
96-0697.pdf723.07 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, but are furnished with U.S. government purpose use rights.

 

Privacy/Copyright Image Policy Beacon Home Contact Us
NASA Home Page + Div 27
+ JPL Space
Site last updated on December 5, 2014.
If you have any comments or suggestions for this web site, please e-mail Robert Powers.